They use 28.65 inches or 727.7 mm. > 1°30’ = 1 ½ degrees) If you have inch values see below for conversion to mm’s first. There is no caster setting for the rear of a vehicle. WHEEL ALIGNMENT SPECIFICATIONS & PROCEDURES 1998 Mitsubishi Montero 1997-98 WHEEL ALIGNMENT Mitsubishi - Specifications & Procedures Diamante, Eclipse, Galant, Mirage, Montero, Montero Sport, 3000GT RIDING HEIGHT ADJUSTMENT NOTE: Prior to performing wheel alignment, perform preliminary visual and mechanical inspection of wheels, tires and User Name: Remember Me? Trying to setup throws on a couple of my planes and don't have a protractor handy. > > All I want to do is measure my front and rear toe. If you use string to measure toe and use the wheel rim for measurements your numbers will not match up with the Shop Manual because Shop Manual toe is measured at the tire tread. Still have questions? My alignment guy had a machine showing the toe in degrees, not mm. Or the conversion from an angle is the tangent of that angle. Help with toe-in wheel alignment. Convert Toe Inches to Toe Degrees. When wheels tilt outward at the top, the camber is positive; when wheels tilt inward at the top, the camber is negative. What is it about ZERO you don't understand? 10min. Most enthusiasts have a good understanding of what these settings are and what they involve, but many may not know WHY a particular setting is called for, or HOW it affects performance. If you have filled in the "Desired Toe Angle" box on my calculator then it will tell you by how much you need to adjust each wheel to achive that angle. Since most alignment specifications show toe as total toe, i.e. 0.25” x 25.4 = 6.35mm, rounded = 6.4mm). Positive would tip towards the opposite direction. The amount of tilt is measured in degrees from the vertical. Calculate the angle each side wheel + tire: multiply the sin of 1 degree by the radius of the rim + tyre, to give you the mm deviation from parallel with the centreline (CL) Formula arcsin (radius) = radians per mm Calculate the Radius (in mm) of the wheel and tyre together. Using a straight edge on the face of the wheel, I shimmed up the straight edge so it was perfectly plumb up and down. If the tire is leaning in at top and out at the bottom it is called negative camber. Does anyone know how to convert inches to degrees for a camber reading? degree conversions by mark gilbert on 08/26/03 at 16:55:06 Hello How do you convert millimetres to degrees (minutes and seconds), as in wheel alignment. Or the conversion from an angle is the tangent of that angle. For convenience, a link is included to the National Geodetic Survey's NADCON program, which allows conversions between the NAD83 / WGS84 coordinate system and the older NAD27 coordinate system. Then I measured from the straight edge to the top of the wheel, which was 1 3/16". 8 years ago. Join Yahoo Answers and get 100 points today. Convert Toe Inches to Toe Degrees. Degrees to Minutes (angular) (Swap Units) Format Accuracy Note: Fractional results are rounded to the nearest 1/64. Type in your own numbers in the form to convert the units! NAD27 coordinates are presently … Of course, the same method can be applied with suspension components, etc. (3 answers) Closed 7 years ago. 286.4789 degrees / 57.29578 [degrees / radian] = 5 radians. Anyway the question is my car required 0 degrees 9 minutes of toe in however the machine I have only works with mm, how do I convert this?. Component units: A degree can be subdivided into 60 ; minutes. > > All I want to do is measure my front and rear toe. Wheel alignment: Camber. wheels toe alignment, convert from in. There is no caster setting for the rear of a vehicle. Convert inch fractions to mm’s rounded to 1 decimal place using the chart below. My rims are 16" and my tire size is 225/55 (255/55/16) Based on the above info, what is the toe-in mm? Caster is a stability angle, measured in degrees. Converting degrees to mm or inches. Using this diameter, I was able to duplicate the NSX-Hunter readouts exactly for -3.5 mm front and 4 … If the tires are leaning inward on the bottom they should wear on the outside of the tire. 40 mil to degree = 2.29183 degree If you are going to use distance, you need to be certain what you are measuring from and how far out from the point of origin. I know it is normally listed in the Haynes Manual, but I don't have manuals for some of the cars and others never had manuals printed for them. The ' symbol after the 15 indicates minutes. Caster is a stability angle, measured in degrees. If the number is a negative number then you have toe-out, and if you have a positive number you have toe-in. Im sure it varies from car to car because of wheel sizes and different suspension parts but, can someone get me started here? I have tried just general scratting about on google but it either gets nowhere or in a couple of cases gets conflicting data. Click here for Wheel Alignment: Reading Specifications. Occasionally we get asked how to convert shaft alignment angularity values expressed as mils (thousandths) per inch to degrees. To convert from degrees back into units in the left column divide by the value in the right column or, multiply by the reciprocal, 1/x. For example a TOE value of 1mm on a wheel size of 10” = 10’ (minutes of angle) yet on a 15” wheel it represents 8’ (minutes of angle) Vehicle manufacturers normally quote the Wheel Alignment specifications as an “Actual value with a plus or minus tolerance”. There are 6400 mils in a circle (1 mil = 0.05625 degrees and 1 degree = 17.777777778 mils) At 1000m a mil = 1 meter (at 1000m from center a circle has a circumference of approximately 6400m) At 500m a mil = 0.5m Start coming back from there to the measurement you have and convert meters into inches About convert degrees to inches alignment. Here's a Chart For A Popular Tire Diameter: Toe-Out Data For One Tire With A Diameter of 25.5 Inches THIS IS "PER SIDE" multiply by "2" for TOTAL TOE O degrees and 0mm are the same as 0 inches. With a team of extremely dedicated and quality lecturers, wheel alignment degrees to inches will not only be a place to share knowledge but also to help students get inspired to explore and discover many creative ideas from themselves. My rims are 16" and my tire size is 225/55 (255/55/16) Based on the above info, what is the toe-in mm? Then multiply the amount of Minute you want to convert to Degree, use the chart below to guide you. Enter the Diameter of your tire on your wheel.Then the Camber Angle in Degrees, it can be POSITIVE or NEGATIVE. Thanks Liam . Viewed 49k times 1. Report states ~6deg one side and ~7deg other side), on the rear of my car. ›› Quick conversion chart of mil to degree. Hi all, I made a print out of the VB&P alignment chart and took it to the alignment shop, but the man there was confused with the toe measurement, as its measured by in. 30 mil to degree = 1.71887 degree. How do I convert the measurement to degrees. < Previous Thread | Next Thread > Liam Guest. Im not understanding why you need MM? The chart contains different methods manufacturers use for displaying wheel alignment angles. I did the simple conversion equation of: 1/1000 = x/360 and got x = .36; so that means my angle can be between 89.64/90.36 degrees But I am not sure if it's that easy. both wheels, it is important to understand two points: (1) 1/2 of the specified total toe should be applied to each front wheel. Im wondering are there any charts or formulas on how to convert inches into degress to adjust camber, caster and toe? Factory settings states total toe in of 0deg.